package com.feng;

import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;

import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * @description:
 * @author: lrf
 * @create: 2019-09-07
 **/
@Service
public class ScheduledTaskService {

    private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");

    @Scheduled(fixedRate = 5000)
    public void reportCurrentTime() {
        System.out.println("每隔五秒执行一次：" + dateFormat.format(new Date()));
    }

    @Scheduled(cron = "0 30 14 ? * *")
    public void fixTimeExecution() {
        System.out.println("在指定时间 ：" + dateFormat.format(new Date()) + "执行");
    }
}
